摘要
高光谱成像(hyperspectral imaging,HSI)技术作为一种无损、快速、准确的检测技术在动物源性食品微生物污染检测方面得到了广泛应用。该技术集图像与光谱技术的优势于一体,可同时检测实验样品的物理特征与化学特征。本文系统地综述HSI原理,及其在动物源性食品微生物(菌落总数、腐败菌、致病菌)污染无损检测方面的研究进展,指出HSI可以检测出食品中的目标微生物种类和数量,并提出随着光学技术、计算机技术的进一步发展,HSI未来可能的发展方向。
Hyperspectral imaging(HSI) technology, as a non-destructive, rapid and accurate detection technology, has been widely used in the detection of microbial contamination in animal foods. HIS integrates the advantages of image and spectral technology, and can simultaneously detect the physical and chemical characteristics of test samples. This review systematically introduces HSI technology and its research progress in the non-destructive detection of microbial contamination in animal derived food, points out that HSI technology can detect the species and quantity of target microorganisms in food, and puts forward the possible development direction of HIS in the future with the further development of optical technology and computer technology.
作者
赵婕秀
董庆利
陈培琴
王真
曹成
牛洪梅
潘磊庆
张希斌
李代禧
ZHAO Jiexiu;DONG Qingli;CHEN Peiqin;WANG Zhen;CAO Cheng;NIU Hongmei;PAN Leiqing;ZHANG Xibin;LI Daixi(School of Health Science and Engineering,University of Shanghai for Science and Technology,Shanghai 200093,China;College of Food Science and Technology,Nanjing Agricultural University,Nanjing 210095,China;New Hope Liuhe Corporation,Qingdao 266061,China)
出处
《食品工业科技》
CAS
北大核心
2022年第7期467-473,共7页
Science and Technology of Food Industry
基金
国家重点研发计划政府间国际科技创新合作重点专项(2019YFE0103800)。
关键词
高光谱成像技术
检测
动物源性食品
微生物
hyperspectral imaging technology
detection
animal food
microorganism